Memory Chips

At RS, we have an extensive range of memory chips available in stock from popular Semiconductor brands including Microchip, AMIC Technology, Atmel, Cypress Semiconductor and Micron.

What are memory chips?

A memory chip processes code or is used for the storage of information in computers and is made from a vast amount of capacitors and transistors.

What types of memory chips are there?

There are various types of memory chips available, and which one you choose very much depends on the application.

Random Access Memory (RAM) varieties include:

  • Read-only memory (ROM) varieties include: Static RAM
  • Dynamic RAM
  • Non-volatile static RAM
  • Non-volatile RAM
  • Ferroelectric RAM

Read-only memory (ROM) varieties include:

  • Mask ROM
  • Electrically erasable programmable ROM
  • Erasable programmable ROM
  • Programmable ROM
  • Flash

More information about memory chips

Memory chips are split into two categories: primary and secondary memory.

Primary memory chips give information directly to the CPU and give you quick access to the data stored on it. RAM, or random access memory, is an excellent example of these types of chips.

A CPU can't directly access the information stored on a secondary memory chip, so they tend to be used for storing data in the long-term. This type of chip also has a larger capacity and examples include hard disks and optical drives.

EEPROM
EEPROM
EPROM
EPROM
FIFO Memory
FIFO Memory
FRAM Memory
FRAM Memory
Flash Memory
Flash Memory
NVRAM
NVRAM
SDRAM
SDRAM
SRAM
SRAM

4041 Products showing for Memory Chips

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1 of 203
In Stock
Microchip 93LC46B/P, 1 kB Serial EEPROM, 200 ns 8-Pin PDIP Serial-Microwire
  • RS Stock No. 831-753
  • Mfr. Part No. 93LC46B/P
Subtotal (1 unit)
PHP33.46(exc. VAT)
PHP33.46/unit
In Stock
Microchip 256 kB EPROM 28-Pin PDIP
  • RS Stock No. 127-6559P
  • Mfr. Part No. AT27C256R-70PU
Subtotal 5 units (supplied in a tube)
PHP934.96(exc. VAT)
PHP186.992/unit
Temporarily out of stock
Microchip SRAM, 23LC1024T-I/SN- 1 MB
  • RS Stock No. 333-197
  • Mfr. Part No. 23LC1024T-I/SN
Subtotal (1 reel of 3300 units)
PHP714,473.10(exc. VAT)
PHP216.507/unit
Currently unavailable
Winbond NOR 128 MB Quad-SPI Flash Memory 8-Pin WSON, W25Q128JVEIM
  • RS Stock No. 188-2864
  • Mfr. Part No. W25Q128JVEIM
Subtotal (1 pack of 5 units)
PHP690.20(exc. VAT)
PHP138.04/unit
Temporarily out of stock
Micron NOR 128 MB SPI Serial Flash Memory 8-Pin SOIC, MT25QL128ABA1ESE-0SIT
  • RS Stock No. 696-911
  • Mfr. Part No. MT25QL128ABA1ESE-0SIT
Subtotal (1 unit)
PHP199.16(exc. VAT)
PHP199.16/unit
Being discontinued
Microchip 2 MB EPROM 32-Pin PDIP
  • RS Stock No. 178-4839
  • Mfr. Part No. AT27C020-55PU
Subtotal (1 tube of 12 units)
PHP4,664.22(exc. VAT)
PHP388.685/unit
In Stock
Micron MT48LC8M16A2P-6A :L SDRAM 128 MB Surface, 54-Pin 16 bit TSOP
  • RS Stock No. 782-4547
  • Mfr. Part No. MT48LC8M16A2P-6A :L
Subtotal (1 unit)
PHP442.91(exc. VAT)
PHP442.91/unit
Being discontinued
Microchip 2 MB EPROM 32-Pin PDIP, AT27C020-55PU
  • RS Stock No. 127-4058
  • Mfr. Part No. AT27C020-55PU
Subtotal (1 pack of 2 units)
PHP780.95(exc. VAT)
PHP390.475/unit
In Stock
Microchip 4 MB EPROM 40-Pin PDIP, AT27C4096-90PU
  • RS Stock No. 127-6562
  • Mfr. Part No. AT27C4096-90PU
Subtotal (1 unit)
PHP607.39(exc. VAT)
PHP607.39/unit
Being discontinued
Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-70PU
  • RS Stock No. 127-6546
  • Mfr. Part No. AT27C040-70PU
Subtotal (1 pack of 2 units)
PHP1,682.02(exc. VAT)
PHP841.01/unit
Being discontinued
Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-90PU
  • RS Stock No. 127-6548
  • Mfr. Part No. AT27C040-90PU
Subtotal (1 pack of 2 units)
PHP1,676.81(exc. VAT)
PHP838.405/unit
Being discontinued
Microchip 1 MB EPROM 32-Pin PDIP, AT27C010-70PU
  • RS Stock No. 127-4049
  • Mfr. Part No. AT27C010-70PU
Subtotal (1 pack of 5 units)
PHP1,614.08(exc. VAT)
PHP322.816/unit
Last RS stock
Macronix NOR 32 MB Serial Flash Memory 8-Pin SOP, MX25L3233FM1I-08G
  • RS Stock No. 914-0649
  • Mfr. Part No. MX25L3233FM1I-08G
Subtotal (1 pack of 10 units)
PHP707.83(exc. VAT)
PHP70.783/unit
In Stock
Winbond NOR 256 MB Quad-SPI Flash Memory 16-Pin SOIC, W25Q256JVFIQ
  • RS Stock No. 188-2769
  • Mfr. Part No. W25Q256JVFIQ
Subtotal (1 pack of 5 units)
PHP1,317.95(exc. VAT)
PHP263.59/unit
In Stock
Macronix NOR 8 MB Parallel Flash Memory 48-Pin TSOP, MX29LV800CBTI-70G
  • RS Stock No. 914-2831
  • Mfr. Part No. MX29LV800CBTI-70G
Subtotal (1 pack of 10 units)
PHP3,301.45(exc. VAT)
PHP330.145/unit
In Stock
Macronix NOR 4 MB Parallel Flash Memory 32-Pin TSOP, MX29F040CTI-70G
  • RS Stock No. 914-2743
  • Mfr. Part No. MX29F040CTI-70G
Subtotal (1 pack of 5 units)
PHP1,771.60(exc. VAT)
PHP354.32/unit
Temporarily out of stock
Micron NOR 256 MB SPI Flash Memory 8-Pin WDFN, MT25QL256ABA1EW7-0SIT
  • RS Stock No. 696-973
  • Mfr. Part No. MT25QL256ABA1EW7-0SIT
Subtotal (1 unit)
PHP192.71(exc. VAT)
PHP192.71/unit
In Stock
Macronix NOR 32 MB Serial Flash Memory 8-Pin SOP, MX25R3235FM1IL0
  • RS Stock No. 914-2715
  • Mfr. Part No. MX25R3235FM1IL0
Subtotal (1 pack of 5 units)
PHP603.85(exc. VAT)
PHP120.77/unit
Being discontinued
Microchip 4 MB EPROM 32-Pin PDIP, AT27C040-70PU
  • RS Stock No. 127-6546P
  • Mfr. Part No. AT27C040-70PU
Subtotal 2 units (supplied on a continuous strip)
PHP1,682.02(exc. VAT)
PHP841.01/unit
In Stock
Macronix NOR 32 MB Parallel Flash Memory 48-Pin TSOP, MX29LV320EBTI-70G
  • RS Stock No. 914-2813
  • Mfr. Part No. MX29LV320EBTI-70G
Subtotal (1 pack of 5 units)
PHP2,176.55(exc. VAT)
PHP435.31/unit
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